H1 card with Integrated Power specifications

Installation notes

Specifications

Table: H1 card with Integrated Power specifications
Item Specification
Number of Ports Two
Port type Foundation Fieldbus H1 - 31.25 kbit/second
LocalBus current (12VDC nominal), per card
  • 200 mA typical
  • 300 mA maximum
Bulk power requirement 1.6 A at 24 VDC
Current provided per segment 400 mA at 28 to 30 VDC (short circuit protected)
Heat dissipation 7.2 W
Isolation Each port is isolated from the system and from each other and factory tested to 1500 VDC.
Mounting Assigned slot of I/O carrier

Wiring diagrams

Figure: Simplex H1 card with Integrated Power wiring diagram


Figure: Redundant H1 card with Integrated Power wiring diagram